What is the purpose of a positioning device system?

A positioning device system is designed primarily to allow workers to use both hands freely while leaning against a structure at height. This system helps workers maintain their position while working, enabling them to perform tasks without the constant need to hold onto a safety line or other support. By securing a worker in a manner that supports their body weight while allowing them to move freely, the positioning device system facilitates productivity and safety during work at heights.

While stability and prevention of falls from heights are critical considerations in fall protection, the primary function of a positioning device system is not the complete prevention of falls or the provision of support on uneven surfaces or during descents. Those aspects pertain to different types of fall protection systems or safety strategies. For instance, guardrails and personal fall arrest systems mitigate fall risks, whereas positioning devices specifically enhance the worker's ability to manipulate tools and equipment hands-free while securely positioned.